build_faac_ios2.sh

#!/bin/sh  
  
# http://www.linuxfromscratch.org/blfs/view/svn/multimedia/faac.html  
# ftp://mirror.ovh.net/gentoo-distfiles/distfiles/  
  
major=1  
minor=28  
micro=  

XCD_ROOT="/Applications/Xcode.app/Contents/Developer"  
TOL_ROOT="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain"  
SDK_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk"  
SDK_SML_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.2.sdk"  

export PATH=$TOL_ROOT/usr/bin:$PATH  
  
work=`pwd`  
srcs=$work/src  
buid=$work/build  
insl=$buid/install  
name=faac-${major}.${minor}  
pakt=${name}.tar.gz  
dest=$work/faac-iOS-${major}.${minor}.${micro}.tgz  
  
rm -rf $srcs $buid $dest && mkdir -p $srcs $buid  

 
archs="i386 x86_64 armv7 armv7s arm64"  
  
for a in $archs; do  
  case $a in  
    arm*)  
      sys_root=${SDK_ROOT}  
      host=arm-apple-darwin
      ;;  
    i386|x86_64)  
      sys_root=${SDK_SML_ROOT}  
      host=$a-apple-darwin
      ;;  
  esac  
  prefix=$insl/$a && rm -rf $prefix && mkdir -p $prefix  
  rm -rf $srcs && mkdir -p $srcs && cd $work && tar xvzf $pakt -C $srcs && cd $srcs/$name  

  
  export CC="$TOL_ROOT/usr/bin/clang -arch $a -isysroot $sys_root"
  export CXX="$TOL_ROOT/usr/bin/clang++ -arch $a -isysroot $sys_root"
  export CXXFLAGS="-arch $a -isysroot $sys_root"
  export CFLAGS="-arch $a -isysroot $sys_root"
  export LDFLAGS="-isysroot $sys_root"
  export LIBS="-L${sys_root}/usr/lib"

  chmod +x bootstrap  
  ./bootstrap \
    &&./configure \
    --host=$host \
    --with-sysroot=$sys_root \
    --prefix=$prefix \
    --disable-shared \
    --enable-static \
    --disable-faac \
    --with-mp4v2 \
    &&make && make install
  lipo_archs="$lipo_archs $prefix/lib/libfaac.a"

  echo 'continue any key pressed..'
  read -n 1
done
  
univ=$insl/universal && mkdir -p $univ/lib  
cp -r $prefix/include $univ/  
lipo $lipo_archs -create -output $univ/lib/libfaac.a  
ranlib $univ/lib/libfaac.a  
strip -S $univ/lib/libfaac.a  
  
cd $univ && tar cvzf $dest *